Shared-optical-path VLBI frequency phase transfer from 86 to 258 GHz on an 8600km baseline - Demonstrated with the APEX and IRAM 30m telescopes
, , , , , , , , , et al. (18 more)
A&A, 701 (2025) A132
Published online: 12 September 2025
DOI: 10.1051/0004-6361/202555346